maratoolMarkdown editor vs HTML to Markdown
A side-by-side comparison of Markdown Editor with Live Preview and Convert HTML to Markdown.
A Markdown editor is where you write Markdown from scratch with a live preview — the source is yours from the first character. An HTML-to-Markdown converter takes existing HTML and produces the equivalent Markdown so you can stop maintaining the HTML.
Converted output is rarely the same as something a human would have written. Tables, nested lists, and inline styles translate awkwardly; embedded scripts and styles disappear entirely. The converter is a great starting point, not a finished document.
When to use Markdown Editor with Live Preview
Use the Markdown editor for new content — README drafts, blog posts, internal docs. The live preview catches broken syntax (unclosed code fences, malformed tables) before you commit.
When to use Convert HTML to Markdown
Use the HTML to Markdown converter when you have existing HTML — a CMS export, a scraped article, a copy-pasted email — and want it in a portable plain-text format for docs, GitHub, or static site generators.
Side-by-side comparison
| Markdown Editor with Live Preview | Convert HTML to Markdown | |
|---|---|---|
| Starting point | Blank canvas | Existing HTML |
| Output | Markdown | Markdown |
| Live preview | Yes — as you type | After conversion only |
| Handles tables | You write GFM tables | Best-effort — review needed |
| Preserves styles | Only what Markdown supports | Drops inline CSS, scripts, classes |
| Handles nested lists | You control nesting | Usually correct, sometimes flat |
| Images | You insert with ![]() | Converts <img> to ![]() |
| Typical use | README, blog, notes | CMS migration, scraping, email-to-doc |
Bottom line
Writing new content? Use the editor. Have HTML you want to maintain as Markdown? Convert once, then edit in the editor.
Frequently asked questions
Will the converted Markdown be identical to the HTML when rendered?
Close, not identical. Markdown lacks features for inline color, font sizes, complex tables, and arbitrary HTML attributes — those either drop or render as raw HTML inside the Markdown.
Can I round-trip Markdown → HTML → Markdown?
Mostly, but extra whitespace and minor ordering differences may appear. Idempotency depends on the converter. Use a single source of truth (the Markdown) rather than maintaining both.
Does the editor support GFM tables and task lists?
Yes — GitHub-Flavored Markdown is the most common dialect and both | header | tables and - [ ] task lists render correctly in the live preview.
What about MDX or front-matter?
MDX (Markdown + JSX) is not standard Markdown; the editor renders the MD parts but not the JSX. YAML front-matter at the top of the file is preserved as-is.